GNU bug report logs - #16737
24.3.50; Yank causes hang

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Tassilo Horn <tsdh <at> gnu.org>
Cc: tracker <at> debbugs.gnu.org
Subject: bug#17101: closed (24.3.50; can't paste into emacs)
Date: Thu, 30 Jul 2015 18:50:06 +0000

[Message part 1 (text/plain, inline)]

Your message dated Thu, 30 Jul 2015 20:49:04 +0200
with message-id <87h9ola3bz.fsf <at> gnu.org>
and subject line Re: [PATCH] Re-enable SIGIO when waiting for events
has caused the debbugs.gnu.org bug report #16737,
regarding 24.3.50; can't paste into emacs
to be marked as done.

(If you believe you have received this mail in error, please contact
help-debbugs <at> gnu.org.)


-- 
16737: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16737
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

[Message part 2 (message/rfc822, inline)]

From: Tom Tromey <tromey <at> redhat.com>
To: bug-gnu-emacs <at> gnu.org
Subject: 24.3.50; can't paste into emacs
Date: Wed, 26 Mar 2014 11:29:09 -0600

I previously reported this against master.
Since then I've switched back to the emacs-24 branch.

I built from emacs-24 the other day:

    barimba. bzr log |head
    ------------------------------------------------------------
    revno: 116850
    fixes bug: http://debbugs.gnu.org/17057
    [...]

I'm using x86-64 Fedora 20.

If I try to copy some text in a terminal and then paste it into Emacs,
Emacs locks up and then eventually gives the error:

    x-get-selection: Timed out waiting for reply from selection owner

Pasting between all other applications works fine.




In GNU Emacs 24.3.50.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.10.6)
 of 2014-03-24 on barimba
Repository revision: 116850 dgutov <at> yandex.ru-20140324085356-tbzdn8tng8iljdx9
Windowing system distributor `Fedora Project', version 11.0.11404000
Configured using:
 `configure --prefix=/home/tromey/Space/EmacsBzr/emacs-mt/install'

Important settings:
  value of $LANG: en_US.utf8
  value of $XMODIFIERS: @im=none
  locale-coding-system: utf-8-unix

Major mode: Group

Minor modes in effect:
  gnus-agent-group-mode: t
  global-auto-revert-mode: t
  diff-auto-refine-mode: t
  shell-dirtrack-mode: t
  erc-spelling-mode: t
  erc-truncate-mode: t
  gnus-undo-mode: t
  erc-status-mode: t
  erc-services-mode: t
  erc-list-mode: t
  erc-menu-mode: t
  erc-autojoin-mode: t
  erc-ring-mode: t
  erc-networks-mode: t
  erc-pcomplete-mode: t
  erc-track-mode: t
  erc-track-minor-mode: t
  erc-match-mode: t
  erc-button-mode: t
  erc-fill-mode: t
  erc-stamp-mode: t
  erc-netsplit-mode: t
  erc-irccontrols-mode: t
  erc-noncommands-mode: t
  erc-move-to-prompt-mode: t
  erc-readonly-mode: t
  tooltip-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  buffer-read-only: t
  line-number-mode: t
  transient-mark-mode: t

Recent input:
a d SPC o f SPC t i m e <return> C-z n q C-l n n n 
M-g M-g M-g M-g s C-z n h a h a , SPC i t SPC s a y 
s ; : <backspace> <backspace> : S-SPC S-SPC R u n n 
i n g SPC " u n k n o w n " <return> o h , SPC " N 
e t w o r k SPC i s SPC d o w n " <return> w t f <return> 
d i g g i n g SPC u p SPC C-a C-k l e t SPC m e SPC 
g e t SPC m y SPC c e l l <return> <f10> <f10> <f10> 
<f10> <f10> <f10> <f10> <f10> <switch-frame> <down-mouse-5> 
<mouse-5> <down-mouse-5> <mouse-5> <down-mouse-5> <mouse-5> 
<down-mouse-5> <mouse-5> <down-mouse-5> <mouse-5> <down-mouse-5> 
<mouse-5> <double-down-mouse-5> <double-mouse-5> <down-mouse-5> 
<mouse-5> <double-down-mouse-5> <double-mouse-5> <triple-down-mouse-5> 
<triple-mouse-5> <down-mouse-2> <mouse-1> 1 2 <return> 
<down-mouse-2> <mouse-1> <help-echo> <switch-frame> 
<f10> <f10> <help-echo> <help-echo> <f10> <f10> <f10> 
<down-mouse-1> <mouse-movement> <mouse-1> C-x b c c 
- i n <tab> <return> <next> <next> <next> <next> <next> 
<prior> <prior> <down-mouse-5> <mouse-5> <double-down-mouse-5> 
<double-mouse-5> <down-mouse-5> <mouse-5> <down-mouse-5> 
<mouse-5> <f10> <f10> <f10> <switch-frame> <down-mouse-5> 
<mouse-5> <down-mouse-4> <mouse-4> <help-echo> <help-echo> 
<switch-frame> <down-mouse-5> <mouse-5> <down-mouse-4> 
<mouse-4> <help-echo> <help-echo> <switch-frame> <down-mouse-5> 
<mouse-5> <down-mouse-4> <mouse-4> <help-echo> <down-mouse-5> 
<mouse-5> <down-mouse-4> <mouse-4> <switch-frame> <down-mouse-4> 
<mouse-4> <down-mouse-5> <mouse-5> <f10> <f10> <f10> 
<f10> <switch-frame> <down-mouse-5> <mouse-5> <down-mouse-4> 
<mouse-4> <switch-frame> <down-mouse-4> <mouse-4> <f10> 
<down-mouse-4> <mouse-4> <double-down-mouse-4> <double-mouse-4> 
<triple-down-mouse-4> <triple-mouse-4> <down-mouse-5> 
<mouse-5> <double-down-mouse-5> <double-mouse-5> <down-mouse-5> 
<mouse-5> <double-down-mouse-5> <double-mouse-5> <help-echo> 
<down-mouse-1> <mouse-1> <f10> <f10> <f10> <f10> <switch-frame> 
<down-mouse-4> <mouse-4> <help-echo> <switch-frame> 
<down-mouse-4> <mouse-4> <f10> <f10> <f10> <f10> <f10> 
<f10> <f10> C-z n E q s C-z n <f10> <f10> <f10> <switch-frame> 
C-z n <f10> <switch-frame> M-x r e p o r t - e m <tab> 
<return>

Recent messages:
Wrote /home/tromey/.newsrc.eld
Saving /home/tromey/.newsrc.eld...done
No more unseen articles
byte-code: Beginning of buffer
Expiring articles...done
(No changes need to be saved)
Saving /home/tromey/.newsrc.eld...
Saving file /home/tromey/.newsrc.eld...
Wrote /home/tromey/.newsrc.eld
Saving /home/tromey/.newsrc.eld...done

Load-path shadows:
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/home/tromey/lib/lisp/prog-mode hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/progmodes/prog-mode
/home/tromey/.emacs.d/elpa/bubbles-0.5/bubbles hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/play/bubbles
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/nxml-mode hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/nxml/nxml-mode
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/rng-valid hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/nxml/rng-valid
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/rng-xsd hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/nxml/rng-xsd
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/nxml-enc hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/nxml/nxml-enc
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/nxml-glyph hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/nxml/nxml-glyph
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/rng-pttrn hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/nxml/rng-pttrn
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/nxml-uchnm hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/nxml/nxml-uchnm
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/rng-nxml hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/nxml/rng-nxml
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/xmltok hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/nxml/xmltok
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/rng-parse hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/nxml/rng-parse
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/rng-dt hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/nxml/rng-dt
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/rng-maint hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/nxml/rng-maint
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/nxml-rap hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/nxml/nxml-rap
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/rng-cmpct hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/nxml/rng-cmpct
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/rng-match hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/nxml/rng-match
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/nxml-parse hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/nxml/nxml-parse
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/nxml-outln hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/nxml/nxml-outln
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/rng-util hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/nxml/rng-util
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/rng-uri hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/nxml/rng-uri
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/nxml-maint hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/nxml/nxml-maint
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/nxml-ns hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/nxml/nxml-ns
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/xsd-regexp hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/nxml/xsd-regexp
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/nxml-util hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/nxml/nxml-util
/home/tromey/.emacs.d/elpa/nxml-mode-20041004/rng-loc hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/nxml/rng-loc
/home/tromey/.emacs.d/elpa/emms-3.0/tq hides /home/tromey/Space/EmacsBzr/emacs-mt/install/share/emacs/24.3.50/lisp/emacs-lisp/tq

Features:
(shadow emacsbug find-dired goto-addr add-log vc vc-dispatcher imenu
grep view etags novice cal-move cus-start cus-load autorevert filenotify
diff-mode gnus-dup make-mode gnus-fun xterm shr-color color eieio-opt
speedbar sb-image ezimage dframe find-func rect find-file idutils
autoconf autoconf-mode sh-script smie executable jka-compr mailalias
bbdb-sc supercite regi mail-hist nnir asm-mode gud copyright dabbrev
misearch multi-isearch vc-git bug-reference cc-langs cc-mode cc-fonts
cc-guess cc-menus cc-cmds help-mode pcmpl-unix pcmpl-gnu shell compile
erc-spelling erc-truncate gnus-html xml url-cache mm-url flow-fill
bbdb-gui bbdb-hooks mule-util gnus-cite smiley qp shr browse-url
mm-archive gnus-async gnus-bcklg gnus-ml disp-table nndraft nnmh gnutls
nnml parse-time netrc network-stream starttls tls nnfolder bbdb-gnus
bbdb-snarf mail-extr bbdb-com warnings nnnil gnus-agent gnus-srvr
gnus-score score-mode nnvirtual gnus-msg gnus-art mm-uu mml2015
epg-config mm-view mml-smime smime dig nntp gnus-cache gnus-sum nnoo
gnus-group gnus-undo nnmail mail-source smtpmail sendmail gnus-start
gnus-spec gnus-int gnus-range message rfc822 mml mml-sec mm-decode
mm-bodies mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums
mailabbrev gmm-utils mailheader gnus-win gnus gnus-ems nnheader
mail-utils flyspell ispell eldoc emms-status emms-info-ogginfo
emms-info-mp3info emms-playlist-mode emms-player-mplayer emms-setup
emms-lastfm rx emms-browser sort emms-cache emms-playlist-sort
emms-score emms-player-xine emms-player-mpd emms-url url url-proxy
url-privacy url-expand url-methods url-history url-cookie url-domsuf
url-util url-parse url-vars mailcap tq emms-source-playlist
emms-playing-time emms-info emms-lyrics derived emms-source-file locate
dired emms-player-simple emms-streams edmacro kmacro later-do
emms-mode-line emms emms-compat dwarf-mode-autoloads gdb-shell-autoloads
lisppaste-autoloads magit-autoloads pydoc-info-autoloads info-look info
weblogger-autoloads xml-rpc-autoloads package cal-china lunar solar
cal-dst cal-bahai cal-islam cal-hebrew holidays hol-loaddefs appt
diary-lib diary-loaddefs cal-menu calendar cal-loaddefs mouse-sel
easy-mmode cl-macs gv status cl erc-services erc-list erc-menu easymenu
erc-join erc-ring erc-networks erc-pcomplete pcomplete erc-track
erc-match erc-button wid-edit cl-loaddefs cl-lib erc-fill erc-stamp
erc-netsplit erc-goodies erc erc-backend erc-compat format-spec
auth-source eieio byte-opt bytecomp byte-compile cconv eieio-core
gnus-util mm-util mail-prsvr password-cache thingatpt pp cc-styles
cc-align cc-engine cc-vars cc-defs advice help-fns bbdb timezone
ange-ftp comint ansi-color ring server bbdb-autoloads time-date tooltip
electric uniquify ediff-hook vc-hooks lisp-float-type mwheel x-win x-dnd
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korean japanese hebrew greek romanian slovak czech european ethiopic
indian cyrillic chinese case-table epa-hook jka-cmpr-hook help simple
abbrev minibuffer nadvice loaddefs button faces cus-face macroexp files
text-properties overlay sha1 md5 base64 format env code-pages mule
custom widget hashtable-print-readable backquote make-network-process
dbusbind gfilenotify dynamic-setting system-font-setting
font-render-setting move-toolbar gtk x-toolkit x multi-tty emacs)

Memory information:
((conses 16 2289397 196224)
 (symbols 48 96002 256)
 (miscs 40 20822 12015)
 (strings 32 288593 36783)
 (string-bytes 1 6251539)
 (vectors 16 84740)
 (vector-slots 8 1991713 170298)
 (floats 8 1131 1330)
 (intervals 56 85412 2981)
 (buffers 960 254)
 (heap 1024 169742 18191))

Tom

[Message part 3 (message/rfc822, inline)]

From: Tassilo Horn <tsdh <at> gnu.org>
To: Mike Crowe <mac <at> mcrowe.com>
Cc: Paul Eggert <eggert <at> cs.ucla.edu>, 16737-done <at> debbugs.gnu.org,
 Emacs Development <Emacs-devel <at> gnu.org>
Subject: Re: [PATCH] Re-enable SIGIO when waiting for events
Date: Thu, 30 Jul 2015 20:49:04 +0200

Mike Crowe <mac <at> mcrowe.com> writes:

>> > Thanks for checking.  I installed a similar patch as Emacs master
>> > commit 0592cefd03f1de2f04b721d07a16e6e0a9e48f73; could you please
>> > give it a try?  It is like Mike Crowe's patch, except it avoids a
>> > race that could lose SIGIOs.  I'll also send a heads-up email to
>> > the relevant bug reports.
>> 
>> I prefer your version and will switch to testing it instead.
>
> I've been testing with 0592cefd03f1de2f04b721d07a16e6e0a9e48f73
> applied to Debian Jessie's emacs24 (24.4+1-5) for over a week now
> without seeing any problems so I think we can call the bug fixed.

And I run the git head updating daily, and the issue didn't occur to me
since that commit whereas it bit me several times a day before.  So I
can confirm that it's fixed (as multiple other already did in the
debbugs issue), so I close it with this mail.

Thanks!
Tassilo

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